[ 1576.642056][T12010] br1: port 1(veth1) entered blocking state
[ 1576.642327][T12010] br1: port 1(veth1) entered disabled state
[ 1576.642588][T12010] veth1: entered allmulticast mode
[ 1576.645695][T12010] veth1: entered promiscuous mode
[ 1576.819882][   T45] br1: port 1(veth1) entered blocking state
[ 1576.820164][   T45] br1: port 1(veth1) entered forwarding state
[ 1612.127549][T12101] br1: port 1(veth1) entered disabled state
[ 1612.292783][T12102] veth1: left allmulticast mode
[ 1612.293010][T12102] veth1: left promiscuous mode
[ 1612.293899][T12102] br1: port 1(veth1) entered disabled state